Aguilar-Benitez, M. ; Allison, W. W. ; Baland, J. F. ; Gurtu, A. ; et., al (1985) Inclusive properties of D-mesons produced in 360 GeV/c π̅p interactions Physics Letters B, 161 (4-6). pp. 400-406. ISSN 0370-2693
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Official URL: http://www.sciencedirect.com/science/article/pii/0...
Related URL: http://dx.doi.org/10.1016/0370-2693(85)90787-7
Abstract
The inclusive cross sections for forward D meson production at √s = 26 Gev in π-p interactions have been measured to be: σ(π̅p→D0/D−0)XF>0 = (10.1±2.2) μb, σ(π̅p→D± + X)XF>0 = (5.7±1.6) μb . The distribution in XFfor all D and for XF > 0 has the form dσ/dXF = 107+39-37(1-XF)7.5+2.5-1.7 + 5.4+6.0-3.8(1-XF)0.71.0-0.7μb, with evidence for leading D production. The P2T distribution is exponential with slope parameter [−1.18+0.18−0.16](GeV/c)−2. The data are compared with predictions from first-order quark/gluon fusion calculations.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 83614 |
| Deposited On: | 21 Feb 2012 14:43 |
| Last Modified: | 21 Feb 2012 14:43 |
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